335 S, if you are serious about getting rid of the car, you may find that you have to come down from that price significantly. A brand new one can be had at that price. There are still a ton of them sitting on lots and at-invoice deals are out there, not to mention the 0.9% rate (which no one would be able to get on a used car). Doesn't hurt to try and sell it at that price though, you never know, you may get lucky.
2008 Interlagos Blue E93 M3 - M-DCT
2011 Salsa Red Jetta TDI Sportwagen - DSG